Checked to see if any switches in that row is getting shorted out, or near shorted maybe only doing so when playing so look for something close to being grounded or wires almost touching something and just move it away from it being grounded or shorted when playing the game. I had several switches triggering on my Williams Indy and after we checked switches we found one that was shorting and moved it away from where it was grounding out and it fixed multiple switches being activated.
(Topic ID: 170338)
Onekama, MI
